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Sith/counter/schemas.py
2025-11-23 00:48:32 +01:00

110 lines
3.2 KiB
Python

from datetime import datetime
from typing import Annotated, Self
from django.urls import reverse
from ninja import FilterLookup, FilterSchema, ModelSchema, Schema
from pydantic import model_validator
from club.schemas import SimpleClubSchema
from core.schemas import GroupSchema, NonEmptyStr, SimpleUserSchema
from counter.models import Counter, Product, ProductType
class CounterSchema(ModelSchema):
barmen_list: list[SimpleUserSchema]
is_open: bool
class Meta:
model = Counter
fields = ["id", "name", "type", "club", "products"]
class CounterFilterSchema(FilterSchema):
search: Annotated[NonEmptyStr | None, FilterLookup("name__icontains")] = None
class SimplifiedCounterSchema(ModelSchema):
class Meta:
model = Counter
fields = ["id", "name"]
class ProductTypeSchema(ModelSchema):
class Meta:
model = ProductType
fields = ["id", "name", "description", "comment", "icon", "order"]
url: str
@staticmethod
def resolve_url(obj: ProductType) -> str:
return reverse("counter:product_type_edit", kwargs={"type_id": obj.id})
class SimpleProductTypeSchema(ModelSchema):
class Meta:
model = ProductType
fields = ["id", "name"]
class ReorderProductTypeSchema(Schema):
below: int | None = None
above: int | None = None
@model_validator(mode="after")
def validate_exclusive(self) -> Self:
if self.below is None and self.above is None:
raise ValueError("Either 'below' or 'above' must be set.")
if self.below is not None and self.above is not None:
raise ValueError("Only one of 'below' or 'above' must be set.")
return self
class SimpleProductSchema(ModelSchema):
class Meta:
model = Product
fields = ["id", "name", "code"]
class ProductSchema(ModelSchema):
class Meta:
model = Product
fields = [
"id",
"name",
"code",
"description",
"purchase_price",
"selling_price",
"icon",
"limit_age",
"archived",
]
buying_groups: list[GroupSchema]
club: SimpleClubSchema
product_type: SimpleProductTypeSchema | None
url: str
@staticmethod
def resolve_url(obj: Product) -> str:
return reverse("counter:product_edit", kwargs={"product_id": obj.id})
class ProductFilterSchema(FilterSchema):
search: Annotated[
NonEmptyStr | None, FilterLookup(["name__icontains", "code__icontains"])
] = None
is_archived: Annotated[bool | None, FilterLookup("archived")] = None
buying_groups: Annotated[set[int] | None, FilterLookup("buying_groups__in")] = None
product_type: Annotated[set[int] | None, FilterLookup("product_type__in")] = None
club: Annotated[set[int] | None, FilterLookup("club__in")] = None
counter: Annotated[set[int] | None, FilterLookup("counters__in")] = None
class SaleFilterSchema(FilterSchema):
before: Annotated[datetime | None, FilterLookup("date__lt")] = None
after: Annotated[datetime | None, FilterLookup("date__gt")] = None
counters: Annotated[set[int] | None, FilterLookup("counter__in")] = None
products: Annotated[set[int] | None, FilterLookup("product__in")] = None